package a04_字符串;

import java.util.Scanner;

/**
 * <p>
 * a03_替换数字
 * </p>
 *
 * @author flyduck
 * @since 2024-07-10
 */
public class a03_替换数字 {
    public static String replaceNumber(String s){
        char[] chars = s.toCharArray();
        StringBuilder sb = new StringBuilder();
        for (int i = 0; i < chars.length; i++) {
            if (chars[i] >= 48 && chars[i] <= 57) {
                sb.append("number");
            }else {
                sb.append(chars[i]);
            }
        }
        return sb.toString();
    }

    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        String next = scanner.next();
        System.out.println(replaceNumber(next));

    }
}
